DSA-2730-1 gnupg - information leak

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Debian: Security Advisory (DSA-2731-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian: Security Advisory (DSA-2730-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

FreeBSD : gnupg -- side channel attack on RSA secret keys (80771b89-f57b-11e2-bf21-b499baab0cbe)

A Yarom and Falkner paper reports : Flush+Reload is a cache side-channel attack that monitors access to data in shared pages. In this paper we demonstrate how to use the attack to extract private encryption keys from GnuPG. The high resolution and low noise of the Flush+Reload attack enables a sp...

GnuPG and Libgcrypt -- side-channel attack vulnerability

Werner Koch of the GNU project reports: Noteworthy changes in version 1.5.3: Mitigate the Yarom/Falkner flush+reload side-channel attack on RSA secret keys... Note that Libgcrypt is used by GnuPG 2.x and thus this release fixes the above problem. The fix for GnuPG less than 2.0 can be found in th...

gnupg -- side channel attack on RSA secret keys

A Yarom and Falkner paper reports: Flush+Reload is a cache side-channel attack that monitors access to data in shared pages. In this paper we demonstrate how to use the attack to extract private encryption keys from GnuPG. The high resolution and low noise of the Flush+Reload attack enables a spy...

Oracle Linux 5 : Important: / openssl (ELSA-2007-0964)

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2007-0964 advisory. 0.9.8b-8.3.2 - more DTLS fixes 321211 0.9.8b-8.3.1 - fix CVE-2007-3108 - side channel attack on private keys 322891 - fix CVE-2007-5135 - off-by-one in...

IBM Tivoli Endpoint Manager Server < 8.2.1372 Multiple Vulnerabilities

The remote host is running a version of IBM Tivoli Endpoint Manager Server prior to 8.2.1372. It is, therefore, affected by multiple vulnerabilities : - Multiple SSL related denial of service vulnerabilities exist. CVE-2012-2686, CVE-2013-0166 - An SSL side-channel timing analysis attack allows...

Mandriva Linux Security Advisory : tor (MDVSA-2013:132)

Updated tor package fixes security vulnerabilities : Tor before 0.2.2.34, when configured as a client or bridge, sends a TLS certificate chain as part of an outgoing OR connection, which allows remote relays to bypass intended anonymity properties by reading this chain and then determining the se...

Ubuntu Update for openssl USN-1732-3

Check for the Version of openssl OpenVAS Vulnerability Test $Id: gbubuntuUSN17323.nasl 7958 2017-12-01 06:47:47Z santu $ Ubuntu Update for openssl USN-1732-3 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software...

Ubuntu 12.04 LTS / 12.10 : openssl vulnerability (USN-1732-3)

USN-1732-1 fixed vulnerabilities in OpenSSL. The fix for CVE-2013-0169 and CVE-2012-2686 was reverted in USN-1732-2 because of a regression. This update restores the security fix, and includes an extra fix from upstream to address the AES-NI regression. We apologize for the inconvenience. Adam...

USN-1732-3: OpenSSL vulnerability

USN-1732-1 fixed vulnerabilities in OpenSSL. The fix for CVE-2013-0169 and CVE-2012-2686 was reverted in USN-1732-2 because of a regression. This update restores the security fix, and includes an extra fix from upstream to address the AES-NI regression. We apologize for the inconvenience. Origina...

[USN-1763-1] NSS vulnerability

========================================================================== Ubuntu Security Notice USN-1763-1 March 14, 2013 nss vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu...

Ubuntu 10.04 LTS / 11.10 / 12.04 LTS / 12.10 : nss vulnerability (USN-1763-1)

Nadhem Alfardan and Kenny Paterson discovered that the TLS protocol as used in NSS was vulnerable to a timing side-channel attack known as the 'Lucky Thirteen' issue. A remote attacker could use this issue to perform plaintext-recovery attacks via analysis of timing data. Note that Tenable Networ...

Ubuntu Update for nss USN-1763-1

Check for the Version of nss OpenVAS Vulnerability Test $Id: gbubuntuUSN17631.nasl 7958 2017-12-01 06:47:47Z santu $ Ubuntu Update for nss USN-1763-1 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you ca...

Ubuntu: Security Advisory (USN-1763-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-1763-2: NSPR update

USN-1763-1 fixed a vulnerability in NSS. This update provides the NSPR needed to use the new NSS. Original advisory details: Nadhem Alfardan and Kenny Paterson discovered that the TLS protocol as used in NSS was vulnerable to a timing side-channel attack known as the "Lucky Thirteen" issue. A...

USN-1763-1: NSS vulnerability

Nadhem Alfardan and Kenny Paterson discovered that the TLS protocol as used in NSS was vulnerable to a timing side-channel attack known as the "Lucky Thirteen" issue. A remote attacker could use this issue to perform plaintext-recovery attacks via analysis of timing data...

kernel: security and bugfix update (important)

The Linux kernel was updated to fix various bugs and security issues: CVE-2013-0871: Race condition in the ptrace functionality in the Linux kernel allowed local users to gain privileges via a PTRACESETREGS ptrace system call in a crafted application, as demonstrated by ptracedeath. CVE-2013-0160...

Ubuntu: Security Advisory (USN-1752-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...